Huang Xiaolong looked at the Patriarch Jade, which was emitting a faint dark light in front of him, and did not rush to activate the fourth level of Patriarch Jade, but instead activated the Jade Moon Divine Snail to protect his soul. Then, he began to use the supreme divine power to activate the Chaos Golden Dragon Thunder Pool Array between his eyebrows. Suddenly, waves of golden light shot out.

Driven by Huang Xiaolong's supreme divine power, the power of the golden thunder in the Hunchi Lake began to submerge the Pluto Jade ahead.

When the power of the Chaos Golden Thunder penetrated into the Pluto Jade, an extremely dazzling black light burst out.

This extremely dazzling black light burst out not much at each time, but every destructive power contained is enough to easily destroy the divine body of an ordinary god king at the late tenth level of the peak powerhouse of the late tenth stage of the God King.

Seeing this, Huang Xiaolong did not dare to be careless and activated the power of the Chaos Golden Thunder to form golden dragons that surround the whole body and protect the whole body.

At the same time, the Jade Moon Divine Snail emitted a burst of silver light, which tightly protected Huang Xiaolong's soul.

Soon, the fourth ban on Pluto Jade began to be fully opened, and the underground space where Huang Xiaolong was instantly filled with darkness.

A huge demon god formed by the power of darkness appears.

The aura of this demon god is ten times stronger than the previous three demon gods combined together!

Even though Huang Xiaolong had already broken through the seventh level of the God King and reached the peak of the late stage of the seventh level, he still felt an astonishing oppression.

However, fortunately, after refining the third restriction of Pluto Jade, he has initially controlled the dark energy in Pluto Jade, so it will be much easier to refine this fourth dark demon god by then.

Huang Xiaolong activated the supreme divine power and the power of the Chaos Golden Thunder, constantly grinding the dark light on the dark demon body, constantly eroding and refining it.

A year passed quickly.

Huang Xiaolong's whole body was swallowed by the dark light.

Two years have passed.

The aura of Huang Xiaolong has completely disappeared, as if it has transformed into a dark light, completely integrated with the dark light of Pluto Jade.

The underground space is cold, quiet, eternal. It has no vitality at all, and it seems that everything is isolated.

Three years have passed.

Suddenly, a little golden light began to appear in the underground space, and this golden light was in the darkness. It was like a blooming flower, constantly blooming and growing.

However, whenever the golden light grows a circle, the dark energy in the underground space continues to flip around like a wave.

In the dark, Huang Xiaolong felt that his soul was constantly spreading to all directions with the dark energy.

As Huang Xiaolong's soul continued to spread, suddenly, a faint energy fluctuation came from somewhere in the ground ahead.

Huang Xiaolong was stunned.

This is?

Dragon clan!

The faint energy fluctuation just now was definitely from the Dragon Clan! And it belongs to the dark system.

However, there are very clever restrictions around this energy. If he hadn't used the dark energy of Pluto Jade just now, he wouldn't have discovered it.

Could it be that there are powerful dragon clans under the ruins of the ancient Black Dragon clan? Or, the three treasures of the ancient Black Dragon clan are hidden somewhere in front of them?!

Thinking of this, Huang Xiaolong couldn't help but feel excited.

After suppressing his excitement, Huang Xiaolong continued to devour and refine the dark energy of Pluto Jade.

However, the dark energy contained in the fourth ban of Pluto Jade is far beyond Huang Xiaolong's imagination. After Huang Xiaolong continued to refine it for six years, the dark energy of the fourth ban of Pluto Jade is still surging out.

Six years.

At this time, Huang Xiaolong could feel his amazing changes.

Whether it is the soul or the body, it is more than thirty times stronger than when leaving the land of Hongmeng.

His strength has already broken through from the peak of the late stage of the seventh level of the God King to the peak of the late stage of the eighth level of the God King. Although it takes a certain distance to break through to the ninth level. However, this is far beyond Huang Xiaolong's previous estimate.

Originally, Huang Xiaolong thought that the fourth level of the ban on refining Pluto Jade would at most reach the mid-stage or mid-stage peak of the God Tortoise.

More than two years have passed.

Finally, Pluto Jade stopped surging dark energy.

The dark light in the underground space continued to gather into Huang Xiaolong's body, and finally Huang Xiaolong's figure began to appear.

Huang Xiaolong opened his eyes and breathed heavily.

This time, the fourth ban on refining Pluto Jade was not expected to take more than eight years.

Just three months ago, he finally broke through the peak of the late stage of the God King's eighth level and reached the early stage of the God King's ninth level.

The early stage of the God King’s Ninth Level!

Huang Xiaolong felt the surging divine power in his body and the amazing defense and power of the Yuanlong divine body. Now, he did not transform and used the three supreme divine characters. He could easily kill the peak of the late tenth level of the God King with his physical body alone! If he used the three supreme divine characters, he would kill the middle and middle stage of the God King in the first level, late stage!

Huang Xiaolong stood up, then his soul spread out, and visited somewhere underground where he had discovered that there might be treasures of the ancient Black Dragon clan, but there was no energy fluctuation there.

Then, Huang Xiaolong took out the Pluto Jade, and the supreme divine power activated. Suddenly, the dark light of the Pluto Jade emitted out and penetrated into the ground ahead.

A series of faint dark attribute energy with the aura of the dragon clan began to spread.

Huang Xiaolong no longer hesitated, waved his palm and opened a passage leading to somewhere underground.

However, the ground where Huang Xiaolong is located is the ruins of the ancient Black Dragon clan. The ground is extremely hard. If you dig it directly, there will be great resistance. Even Huang Xiaolong is already in the early stage of the ninth level of the God King, and it took several hours to dig to a certain place underground.

Huang Xiaolong stood there, and saw a huge darkness like liquid floating in front of him.

This piece of darkness, quiet, quiet and weird as liquid.

The dark energy with the aura of the dragon clan is emitted from the inside of this darkness.

After thinking about it, Huang Xiaolong took down the Tianwu Treasure on his finger, then entered the Tianwu Treasure, driving the Tianwu Treasure to slowly break the restriction around the dark liquid and enter it.

Originally, a dark liquid appeared outside. As soon as it entered it, the scene in front of me suddenly changed, with green mountains and green waters, green leaves and red flowers, and a scene of peach land.

Huang Xiaolong was shocked, but he didn't expect this would be like this inside!

He looked into the distance and saw an ancient black dragon statue entrenched on the mountains in the distance.

After pausing, Huang Xiaolong activated the dark energy of Pluto Jade and sensed that the dark attribute energy of the dragon clan aura was emitted from the abdomen of the ancient black dragon statue.

Huang Xiaolong came out of the Tianwu treasure, flashed his body and came to the ancient black dragon statue. This ancient black dragon statue was lifelike, like a living ancient black dragon, giving people a great oppression.

After flying around the ancient black dragon statue, Huang Xiaolong finally came to Qilong's mouth.
Chapter completed!